Neutralization reaction is the reaction between acid and also base.There the neutralization reaction is:HBr + LiOH > LiBr + H2O.Hope this helps!

HBr + LiOH --> LiBr + H2O A neutralization reaction occurs in between an acid and also a base, and the products are normally a salt and water.

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The maximum amount of magnesium oxide produced during the reaction have the right to be, 3.9 grams.

Explanation : Given,

Mass of = 2.4 g

Mass that = 8.0 g

Molar massive of = 24.3 g/mol

Molar mass of = 31.9 g/mol

First we have to calculate the moles of and .






Now we have to calculate the limiting and also excess reagent.

The well balanced chemical equation is:


From the well balanced reaction we conclude that

As, 2 mole the react through 1 mole the

So, 0.099 moles of react v

moles of

From this us conclude that, is an excess reagent since the given moles are greater than the required moles and is a limiting reagent and it borders the development of product.

Now we need to calculate the moles of

From the reaction, us conclude that

As, 2 mole the react to offer 2 mole that

So, 0.099 mole that react to give 0.099 mole that

Now we have to calculate the massive of


Molar fixed of = 40.3 g/mole


Therefore, the maximum quantity of magnesium oxide produced during the reaction deserve to be, 3.9 grams.

Answer from: dookiefadep5n1tt

2.9 grams.


From the well balanced reaction:

Mg + 1/2O₂ → MgO,

1.0 mole that Mg reacts through 0.5 mole that oxygen to create 1.0 mole that MgO.

We should calculate the no. Of moles of (1.8 g) of Mg and also (6.0 g) the oxygen:

no. Of moles of Mg = mass/molar massive = (1.8 g)/(24.3 g/mol) = 0.074 mol.

no. Of mole of O₂ = mass/molar fixed = (6.0 g)/(16.0 g/mol) = 0.375 mol.

So. 0.074 mol the Mg reacts completely with (0.074/2 = 0.037 mol) of O₂ which be in excess.

Using cross multiplication:

1.0 mole the Mg create → 1.0 mol that MgO.

∴ 0.074 mol the Mg produce → 0.074 mol of MgO.

∴ The quantity of MgO produced = no. Of moles x molar fixed = (0.074 mol)(40.3 g/mol) = 2.98 g.

Answer from: moneytt7508

20.2g (3 s.f.)


Please see attached photo for complete solution.

See more: Is Evaporation Of Water Exothermic Or Endothermic ? How Is Evaporation Of Water Endothermic


Answer from: kaileyy06

a. The reaction is exothermic.

b. -87,9 kJ

c. 9,60g of Mg(s)

d. 602kJ room absorbed


Based ~ above the reaction:

2Mg(s) + O₂(g) → 2MgO(s) ΔH = -1204kJ

a. The reaction is exothermic. Since ΔHcarsondelane13

Answer from: fabio37

Answer from: mimi5937